more fixes to pvector tutorial

shiffman · shiffman · commit 305e6086aeb5 · 2010-01-13T17:19:16.000Z
diff --git a/content/static/tutorials/pvector/index.html b/content/static/tutorials/pvector/index.html
@@ -928,7 +928,7 @@ <h5>Vectors: Static vs. Non-Static</h5>
 PVector u = new PVector(4,5);
 v.add(u);
 </pre><br/>
-The vector v has the value of (0,0), we add y to it, and now x is equal to (4,5).  Easy, right?
+The vector v has the value of (0,0), we add u to it, and now v is equal to (4,5).  Easy, right?
 <br /><br />
 Ok, let's take a look at another example of some simply floating point math:
 <pre>
